George Massenburg


Oral History Information

Interview Date
Job Title
Inventor, Founder
Company Name
GML, Inc.

George Massenburg has been the recording engineer on countless successful albums during his long and varied career, but may be best known for changing the way the music products industry looked at pro-audio gear with his 1972 paper on the parametric equalizer. Parametric equalizer, also known as EQ allows audio engineers to control the three primary parameters of an internal band-pass filter which are amplitude, center frequency and bandwidth. In 1982, Massenburg founded GML, Inc., which produces equipment for specific recording applications, with a strong focus on EQ products.